package com.test.ssm.service;

import com.github.pagehelper.PageInfo;
import com.test.ssm.pojo.Bill;

public interface BillService {

    int insert(Bill pojo);

    int update(Bill pojo);

    Bill getBillById(Integer id);

    PageInfo<Bill> getBillList(Bill bill, Integer pageNum, Integer pageSize);

    void deleteById(Integer id);
}
